X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=lib%2Flibrte_eal%2Fcommon%2Feal_common_bus.c;h=0943851ccd488832fa39cf70e1023a832e743340;hb=c18ceab36befe080623fec30fb26a898128fc8b7;hp=c3c77f42fd6d528bc3901b5d980a5e50ae9e1527;hpb=63bdef1827f5a98ab375877cb994ef92c33a0b8a;p=dpdk.git

diff --git a/lib/librte_eal/common/eal_common_bus.c b/lib/librte_eal/common/eal_common_bus.c
index c3c77f42fd..0943851ccd 100644
--- a/lib/librte_eal/common/eal_common_bus.c
+++ b/lib/librte_eal/common/eal_common_bus.c
@@ -35,6 +35,8 @@
 #include <sys/queue.h>
 
 #include <rte_bus.h>
+#include <rte_debug.h>
+#include <rte_string_fns.h>
 
 #include "eal_private.h"
 
@@ -146,15 +148,16 @@ struct rte_bus *
 rte_bus_find(const struct rte_bus *start, rte_bus_cmp_t cmp,
 	     const void *data)
 {
-	struct rte_bus *bus = NULL;
+	struct rte_bus *bus;
 
-	TAILQ_FOREACH(bus, &rte_bus_list, next) {
-		if (start && bus == start) {
-			start = NULL; /* starting point found */
-			continue;
-		}
+	if (start != NULL)
+		bus = TAILQ_NEXT(start, next);
+	else
+		bus = TAILQ_FIRST(&rte_bus_list);
+	while (bus != NULL) {
 		if (cmp(bus, data) == 0)
 			break;
+		bus = TAILQ_NEXT(bus, next);
 	}
 	return bus;
 }
@@ -210,7 +213,7 @@ rte_bus_find_by_device_name(const char *str)
 	char name[RTE_DEV_NAME_MAX_LEN];
 	char *c;
 
-	snprintf(name, sizeof(name), "%s", str);
+	strlcpy(name, str, sizeof(name));
 	c = strchr(name, ',');
 	if (c != NULL)
 		c[0] = '\0';